MICRO-D SERIES Microminiature connectors with solder bucket termination ESCC 3401/029 Features and Benefits Compliant with ESA specifications High performance Micropin contact system ( twist pin spring male contact and tubular socket contact) Solderable contacts Harnesses length flexibility Non-Outgassing Low Size Connectors Low Weight Typical Applications Space equipment Satellites harnesses and payloads Avionics / Military Specification High performance Micro-miniature connectors ESA qualified, for space applications. Compliant to ESCC 3401/029, MIL-DTL-83513/1 and MIL- DTL-83513-2 specifications. Compatible with ESCC 3401/077 MDMA Connectors, 3401/041 Savers, 3401/032 Accessories and 3401/087 Backshells. Suitable for use in Space, and high performance military/ aerospace applications: Board to Board, Board to Cable or Cable to Cable applications. Twist Pin Contacts Technology. Sizes available: 9, 15, 21, 25, 31, 37 and 51 ways. Accepted wires size: Insulated wire AWG26 and AWG28. Distance between 2 adjacent contacts: 1.27mm (.050 inch). Distance between 2 contacts rows: 1.09mm (.043 inch). Electrical & Mechanical Characteristics CHARACTERISTIC SPECIFICATION Working Voltage (sea level) 150 Vrms Rated Current AWG 26 2.5 A Rated Current AWG 28 1.5 A Contact Resistance 5 mω (rated current) Insulation Resistance 5000 MΩ min Voltage Proof 600 Vrms /2.0mA (leakage current) Temperature range -55/+125 C Quality Level ESA / ESCC: code 3401 (Flying model). Qualification reviewed every 2 years. Process to use it Wire stripping. Cables soldering onto contacts. Wires cable installed by the end user. Options Optional captive nuts or float mounting. Packaging Individual packaging. Traceability associated as per ESA/ESCC specifications. Each Micro-D connector is sold with a dust cap in individual plastic bag. Each socket Micro-D connector is sold and delivered with interfacial seal. TYPE MATING/UNMATING FORCE (N MAX) UNMATING FORCE (N MIN) WEIGHT (G) Size 9 20 1.3 2.4 Size 15 33 2.0 3.3 Size 21 47 2.9 4.2 Size 25 55 3.5 4.8 Size 31 69 4.3 5.7 Size 37 82 5.1 6.7 Size 51 113 7.1 8.2 1
HOW TO ORDER CONNECTOR Our easy build-a-connector concept allows you to mix and match options to create the Micro-D connector you need. To order, select desired option from each category and place it in the appropriate box. Pin connection with Nickel Plating Pin connection with Gold Plating ESA/ESCC Specification: 3401029 01 B 25 P FR164 E Detail Specification Number Shell Finish 01 25.4 µm Ni 02 0.70 µm Au over 25.4 µm Ni Testing Level MATERIALS & FINISHES Attachment Options Nothing: Standard (no hardware) E Captive nut F Float mount Contact termination code FR164 - Solder bucket contacts Type of Contact P Pin (Male) S Socket (Female) Shell Size: Number of Contacts 9 15 21 25 31 37 51 COMPONENT MATERIAL FINISH Shell Aluminium alloy 01: 25.4 µm electroless Nickel over Copper underlay 02: 0.70 µm Gold over 25.4 µm electroless Nickel Insulator Liquid Crystal Polymer UL 94-V0, Glass-filled, Black Color Female Contacts Copper Alloy 1.27 µm Gold over Copper underlay Male Contacts Copper Alloy 1.27 µm Gold over Copper underlay Accessories (E & F) Stainless Steel 303 type, passivated Interfacial Seals Fluorosilicone elastomer Pink color Dust Cap Polyethylene Black color, antistatic. 2
CONNECTOR DIMENSIONS SHELL SIZE A ±0.25 B ±0.22 C ±0.14 D ±0.15 E ±0.25 F ±0.13 J ±0.13 9P 19.68 7.60 8.31 4.54 9.91 6.63 14.35 9S 19.68 7.60 8.64 4.87 9.91 6.63 14.35 15P 23.50 7.60 12.12 4.54 13.72 6.63 18.16 15S 23.50 7.60 12.45 4.87 13.72 6.63 18.16 21P 27.30 7.60 15.93 4.54 17.53 6.63 21.97 21S 27.30 7.60 16.26 4.87 17.53 6.63 21.97 25P 29.84 7.60 18.47 4.54 20.07 6.63 24.51 25S 29.84 7.60 18.80 4.87 20.07 6.63 24.51 31P 33.65 7.60 22.28 4.54 23.88 6.63 28.32 31S 33.65 7.60 22.61 4.87 23.88 6.63 28.32 37P 37.46 7.60 26.09 4.54 27.69 6.63 32.13 37S 37.46 7.60 26.42 4.87 27.69 6.63 32.13 51P 36.20 8.70 24.83 5.68 26.42 7.65 30.86 51S 36.20 8.70 25.15 6.01 26.42 7.65 30.86 ATTACHMENT OPTIONS Captive Nut (Option E) Floating Mount (Option F) ALLOWABLE FLOAT (MM) Lateral 0.40 Axial 0.40 3
PROCESS RECOMMENDED INSTRUCTION Wire Stripping Cut wire to length and strip insulation per below illustration. Check for broken or frayed wires. Recommended wire: 3901 013 01 B: PTFE insulated wire AWG28 3901 013 02 B: PTFE insulated wire AWG26 3901 002 61 B: Polyimide insulated wire AWG28 3901 002 56 B: Polyimide insulated wire AWG26 ACCESSORIES INTERFACIAL SEAL SIZE ESA/ESCC C&K P/N 9S 340103212B C115373-0050C 15S 340103213B C115373-0051C 21S 340103214B C115373-0052C 25S 340103215B C115373-0053C 31S 340103216B C115373-0054C 37S 340103217B C115373-0055C 51S 340103219B C115373-0056C MALE SCREWLOCK ESA/ESCC C&K P/N 340103207B C115366-9218C DUST CAP SIZE C&K P/N 9P MDM-DUSTCAP-9P-FR022 C115288-6927 9S MDM-DUSTCAP-9S-FR022 C115288-6928 15P MDM-DUSTCAP-15P-FR022 C115288-6929 15S MDM-DUSTCAP-15S-FR022 C115288-6930 21P MDM-DUSTCAP-21P-FR022 C115288-6931 21S MDM-DUSTCAP-21S-FR022 C115288-6932 25P MDM-DUSTCAP-25P-FR022 C115288-6933 25S MDM-DUSTCAP-25S-FR022 C115288-6934 31P MDM-DUSTCAP-31P-FR022 C115288-6935 31S MDM-DUSTCAP-31S-FR022 C115288-6936 37P MDM-DUSTCAP-37P-FR022 C115288-6937 37S MDM-DUSTCAP-37S-FR022 C115288-6938 51P MDM-DUSTCAP-51P-FR022 C115288-6939 51S MDM-DUSTCAP-51S-FR022 C115288-6940 For the complete range of accessories and details, consult our MDM accessories datasheet. 4
CONNECTORS AND C&K PART NUMBERS Gold Nickel SHELL Socket Pin Socket Pin CONTACT TYPE CONTACT # STANDARD CONNECTOR ESA/ESCC C&K P/N ATTACHMENT OPTIONS CONNECTOR WITH CAPTIVE NUT (E) ESA/ESCC C&K P/N CONNECTOR WITH FLOATING MOUNT (Y) ESA/ESCC C&K P/N 9 340102901B 9PFR164 C115366-9124C 340102901B 9PFR164E C115366-9984C 340102901B 9PFR164F C115366-9272C 15 340102901B 15PFR164 C115366-9126C 340102901B 15PFR164E C115366-9986C 340102901B 15PFR164F C115366-9274C 21 340102901B 21PFR164 C115366-9128C 340102901B 21PFR164E C115366-9988C 340102901B 21PFR164F C115366-9276C 25 340102901B 25PFR164 C115366-9130C 340102901B 25PFR164E C115366-9990C 340102901B 25PFR164F C115366-9278C 31 340102901B 31PFR164 C115366-9132C 340102901B 31PFR164E C115366-9992C 340102901B 31PFR164F C115366-9280C 37 340102901B 37PFR164 C115366-9134C 340102901B 37PFR164E C115366-9994C 340102901B 37PFR164F C115366-9282C 51 340102901B 51PFR164 C115366-9136C 340102901B 51PFR164E C115366-9996C 340102901B 51PFR164F C115366-9284C 9 340102901B 9SFR164 C115366-9125C 340102901B 9SFR164E C115366-9985C 340102901B 9SFR164F C115366-9273C 15 340102901B 15SFR164 C115366-9127C 340102901B 15SFR164E C115366-9987C 340102901B 15SFR164F C115366-9275C 21 340102901B 21SFR164 C115366-9129C 340102901B 21SFR164E C115366-9989C 340102901B 21SFR164F C115366-9277C 25 340102901B 25SFR164 C115366-9131C 340102901B 25SFR164E C115366-9991C 340102901B 25SFR164F C115366-9279C 31 340102901B 31SFR164 C115366-9133C 340102901B 31SFR164E C115366-9993C 340102901B 31SFR164F C115366-9281C 37 340102901B 37SFR164 C115366-9135C 340102901B 37SFR164E C115366-9995C 340102901B 37SFR164F C115366-9283C 51 340102901B 51SFR164 C115366-9137C 340102901B 51SFR164E C115366-9997C 340102901B 51SFR164F C115366-9285C 9 340102902B 9PFR164 C115366-8568C 340102902B 9PFR164E C115366-9271C 340102902B 9PFR164F C115366-9286C 15 340102902B 15PFR164 C115366-8556C 340102902B 15PFR164E C115366-9230C 340102902B 15PFR164F C115366-9288C 21 340102902B 21PFR164 C115366-8558C 340102902B 21PFR164E C115366-9232C 340102902B 21PFR164F C115366-9290C 25 340102902B 25PFR164 C115366-8560C 340102902B 25PFR164E C115366-9234C 340102902B 25PFR164F C115366-9292C 31 340102902B 31PFR164 C115366-8562C 340102902B 31PFR164E C115366-9236C 340102902B 31PFR164F C115366-9294C 37 340102902B 37PFR164 C115366-8564C 340102902B 37PFR164E C115366-9238C 340102902B 37PFR164F C115366-9296C 51 340102902B 51PFR164 C115366-8566C 340102902B 51PFR164E C115366-9240C 340102902B 51PFR164F C115366-9298C 9 340102902B 9SFR164 C115366-8569C 340102902B 9SFR164E C115366-9229C 340102902B 9SFR164F C115366-9287C 15 340102902B 15SFR164 C115366-8557C 340102902B 15SFR164E C115366-9231C 340102902B 15SFR164F C115366-9289C 21 340102902B 21SFR164 C115366-8559C 340102902B 21SFR164E C115366-9233C 340102902B 21SFR164F C115366-9291C 25 340102902B 25SFR164 C115366-8561C 340102902B 25SFR164E C115366-9235C 340102902B 25SFR164F C115366-9293C 31 340102902B 31SFR164 C115366-8563C 340102902B 31SFR164E C115366-9237C 340102902B 31SFR164F C115366-9295C 37 340102902B 37SFR164 C115366-8565C 340102902B 37SFR164E C115366-9239C 340102902B 37SFR164F C115366-9297C 51 340102902B 51SFR164 C115366-8567C 340102902B 51SFR164E C115366-9241C 340102902B 51SFR164F C115366-9299C AMERICAS Tel: +1.617.969.3700 ASIA Tel: +852.3713.5288 EUROPE Tel: +33.1.60.24.51.51 5 December 2017 HDS ESCC B2 Micro-D Solder Bucket Rev A